18145992600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1653

約数の個数: 480

約数和(自身を含む): 67928509440

約数和(自身を除く): 49782516840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 31, 36, 40, 45, 46, 50, 54, 60, 62, 69, 72, 75, 81, 90, 92, 93, 100, 108, 115, 120, 124, 135, 138, 150, 155, 162, 180, 184, 186, 200, 207, 216, 225, 230, 248, 270, 276, 279, 300, 310, 324, 345, 360, 372, 405, 414, 450, 460, 465, 540, 552, 558, 575, 600, 620, 621, 648, 675, 690, 713, 744, 775, 810, 828, 837, 900, 920, 930, 1035, 1080, 1116, 1150, 1240, 1242, 1350, 1380, 1395, 1426, 1550, 1571, 1620, 1656, 1674, 1725, 1800, 1860, 1863, 2025, 2070, 2139, 2232, 2300, 2325, 2484, 2511, 2700, 2760, 2790, 2852, 3100, 3105, 3142, 3240, 3348, 3450, 3565, 3720, 3726, 4050, 4140, 4185, 4278, 4600, 4650, 4713, 4968, 5022, 5175, 5400, 5580, 5704, 6200, 6210, 6284, 6417, 6696, 6900, 6975, 7130, 7452, 7855, 8100, 8280, 8370, 8556, 9300, 9315, 9426, 10044, 10350, 10695, 11160, 12420, 12555, 12568, 12834, 13800, 13950, 14139, 14260, 14904, 15525, 15710, 16200, 16740, 17112, 17825, 18600, 18630, 18852, 19251, 20088, 20700, 20925, 21390, 23565, 24840, 25110, 25668, 27900, 28278, 28520, 31050, 31420, 32085, 33480, 35650, 36133, 37260, 37704, 38502, 39275, 41400, 41850, 42417, 42780, 46575, 47130, 48701, 50220, 51336, 53475, 55800, 56556, 57753, 62100, 62775, 62840, 64170, 70695, 71300, 72266, 74520, 77004, 78550, 83700, 84834, 85560, 93150, 94260, 96255, 97402, 100440, 106950, 108399, 113112, 115506, 117825, 124200, 125550, 127251, 128340, 141390, 142600, 144532, 146103, 154008, 157100, 160425, 167400, 169668, 180665, 186300, 188520, 192510, 194804, 212085, 213900, 216798, 231012, 235650, 243505, 251100, 254502, 256680, 282780, 288765, 289064, 292206, 314200, 320850, 325197, 339336, 353475, 361330, 372600, 385020, 389608, 424170, 427800, 433596, 438309, 462024, 471300, 481275, 487010, 502200, 509004, 541995, 565560, 577530, 584412, 636255, 641700, 650394, 706950, 722660, 730515, 770040, 848340, 867192, 876618, 903325, 942600, 962550, 974020, 975591, 1018008, 1060425, 1083990, 1120123, 1155060, 1168824, 1217525, 1272510, 1283400, 1300788, 1314927, 1413900, 1443825, 1445320, 1461030, 1625985, 1696680, 1753236, 1806650, 1925100, 1948040, 1951182, 2120850, 2167980, 2191545, 2240246, 2310120, 2435050, 2545020, 2601576, 2629854, 2709975, 2827800, 2887650, 2922060, 2926773, 3181275, 3251970, 3360369, 3506472, 3613300, 3652575, 3850200, 3902364, 3944781, 4241700, 4335960, 4383090, 4480492, 4870100, 4877955, 5090040, 5259708, 5419950, 5600615, 5775300, 5844120, 5853546, 6362550, 6503940, 6574635, 6720738, 7226600, 7305150, 7804728, 7889562, 8129925, 8483400, 8766180, 8960984, 9740200, 9755910, 10081107, 10519416, 10839900, 10957725, 11201230, 11550600, 11707092, 12725100, 13007880, 13149270, 13441476, 14610300, 14633865, 15779124, 16259850, 16801845, 17532360, 19511820, 19723905, 20162214, 21679800, 21915450, 22402460, 23414184, 24389775, 25450200, 26298540, 26882952, 28003075, 29220600, 29267730, 30243321, 31558248, 32519700, 32873175, 33603690, 39023640, 39447810, 40324428, 43830900, 44804920, 48779550, 50405535, 52597080, 56006150, 58535460, 60486642, 65039400, 65746350, 67207380, 73169325, 78895620, 80648856, 84009225, 87661800, 90729963, 97559100, 98619525, 100811070, 112012300, 117070920, 120973284, 131492700, 134414760, 146338650, 151216605, 157791240, 168018450, 181459926, 195118200, 197239050, 201622140, 224024600, 241946568, 252027675, 262985400, 292677300, 302433210, 336036900, 362919852, 394478100, 403244280, 453649815, 504055350, 585354600, 604866420, 672073800, 725839704, 756083025, 788956200, 907299630, 1008110700, 1209732840, 1512166050, 1814599260, 2016221400, 2268249075, 3024332100, 3629198520, 4536498150, 6048664200, 9072996300, 18145992600]

約数ペア:

[(1, 18145992600), (2, 9072996300), (3, 6048664200), (4, 4536498150), (5, 3629198520), (6, 3024332100), (8, 2268249075), (9, 2016221400), (10, 1814599260), (12, 1512166050), (15, 1209732840), (18, 1008110700), (20, 907299630), (23, 788956200), (24, 756083025), (25, 725839704), (27, 672073800), (30, 604866420), (31, 585354600), (36, 504055350), (40, 453649815), (45, 403244280), (46, 394478100), (50, 362919852), (54, 336036900), (60, 302433210), (62, 292677300), (69, 262985400), (72, 252027675), (75, 241946568), (81, 224024600), (90, 201622140), (92, 197239050), (93, 195118200), (100, 181459926), (108, 168018450), (115, 157791240), (120, 151216605), (124, 146338650), (135, 134414760), (138, 131492700), (150, 120973284), (155, 117070920), (162, 112012300), (180, 100811070), (184, 98619525), (186, 97559100), (200, 90729963), (207, 87661800), (216, 84009225), (225, 80648856), (230, 78895620), (248, 73169325), (270, 67207380), (276, 65746350), (279, 65039400), (300, 60486642), (310, 58535460), (324, 56006150), (345, 52597080), (360, 50405535), (372, 48779550), (405, 44804920), (414, 43830900), (450, 40324428), (460, 39447810), (465, 39023640), (540, 33603690), (552, 32873175), (558, 32519700), (575, 31558248), (600, 30243321), (620, 29267730), (621, 29220600), (648, 28003075), (675, 26882952), (690, 26298540), (713, 25450200), (744, 24389775), (775, 23414184), (810, 22402460), (828, 21915450), (837, 21679800), (900, 20162214), (920, 19723905), (930, 19511820), (1035, 17532360), (1080, 16801845), (1116, 16259850), (1150, 15779124), (1240, 14633865), (1242, 14610300), (1350, 13441476), (1380, 13149270), (1395, 13007880), (1426, 12725100), (1550, 11707092), (1571, 11550600), (1620, 11201230), (1656, 10957725), (1674, 10839900), (1725, 10519416), (1800, 10081107), (1860, 9755910), (1863, 9740200), (2025, 8960984), (2070, 8766180), (2139, 8483400), (2232, 8129925), (2300, 7889562), (2325, 7804728), (2484, 7305150), (2511, 7226600), (2700, 6720738), (2760, 6574635), (2790, 6503940), (2852, 6362550), (3100, 5853546), (3105, 5844120), (3142, 5775300), (3240, 5600615), (3348, 5419950), (3450, 5259708), (3565, 5090040), (3720, 4877955), (3726, 4870100), (4050, 4480492), (4140, 4383090), (4185, 4335960), (4278, 4241700), (4600, 3944781), (4650, 3902364), (4713, 3850200), (4968, 3652575), (5022, 3613300), (5175, 3506472), (5400, 3360369), (5580, 3251970), (5704, 3181275), (6200, 2926773), (6210, 2922060), (6284, 2887650), (6417, 2827800), (6696, 2709975), (6900, 2629854), (6975, 2601576), (7130, 2545020), (7452, 2435050), (7855, 2310120), (8100, 2240246), (8280, 2191545), (8370, 2167980), (8556, 2120850), (9300, 1951182), (9315, 1948040), (9426, 1925100), (10044, 1806650), (10350, 1753236), (10695, 1696680), (11160, 1625985), (12420, 1461030), (12555, 1445320), (12568, 1443825), (12834, 1413900), (13800, 1314927), (13950, 1300788), (14139, 1283400), (14260, 1272510), (14904, 1217525), (15525, 1168824), (15710, 1155060), (16200, 1120123), (16740, 1083990), (17112, 1060425), (17825, 1018008), (18600, 975591), (18630, 974020), (18852, 962550), (19251, 942600), (20088, 903325), (20700, 876618), (20925, 867192), (21390, 848340), (23565, 770040), (24840, 730515), (25110, 722660), (25668, 706950), (27900, 650394), (28278, 641700), (28520, 636255), (31050, 584412), (31420, 577530), (32085, 565560), (33480, 541995), (35650, 509004), (36133, 502200), (37260, 487010), (37704, 481275), (38502, 471300), (39275, 462024), (41400, 438309), (41850, 433596), (42417, 427800), (42780, 424170), (46575, 389608), (47130, 385020), (48701, 372600), (50220, 361330), (51336, 353475), (53475, 339336), (55800, 325197), (56556, 320850), (57753, 314200), (62100, 292206), (62775, 289064), (62840, 288765), (64170, 282780), (70695, 256680), (71300, 254502), (72266, 251100), (74520, 243505), (77004, 235650), (78550, 231012), (83700, 216798), (84834, 213900), (85560, 212085), (93150, 194804), (94260, 192510), (96255, 188520), (97402, 186300), (100440, 180665), (106950, 169668), (108399, 167400), (113112, 160425), (115506, 157100), (117825, 154008), (124200, 146103), (125550, 144532), (127251, 142600), (128340, 141390)]